Title:
MODEL GENERATION METHOD, MODEL GENERATION DEVICE, PHASE ESTIMATION METHOD, CONTROL METHOD, AND CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/029606
Kind Code:
A1
Abstract:
In this model generation method, a computer: acquires sensor data generated by measuring one or more periods of the walking of a user by means of a sensor; uses a reference model to calculate an estimated value of the phase of the walking in the sensor data; calculates an ideal value of the phase corresponding to the calculated estimated value, on the basis of the period of the walking represented by the sensor data; and generates a correction model by creating a model of an error between the estimated value of the walking phase and the ideal value. Thus, there is provided a technique for simply and accurately estimating the phase of walking in real time.
Inventors:
NODA TOMOYUKI (JP)
TERAMAE TATSUYA (JP)
TERAMAE TATSUYA (JP)
Application Number:
PCT/JP2023/028479
Publication Date:
February 08, 2024
Filing Date:
August 03, 2023
Export Citation:
Assignee:
ADVANCED TELECOMMUNICATIONS RES INSTITUTE INTERNATIONAL (JP)
International Classes:
A61B5/11; A61H3/00
Domestic Patent References:
| WO2022053934A1 | 2022-03-17 | |||
| WO2019198298A1 | 2019-10-17 |
Foreign References:
| US20150190923A1 | 2015-07-09 | |||
| CN114170679A | 2022-03-11 | |||
| JP2016214504A | 2016-12-22 |
Attorney, Agent or Firm:
IP FIRM SHUWA (JP)
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